Computers Articles

Cheat Sheet / Updated 04-25-2022

To get Ubuntu Linux up and running, get help provided in the Boot Prompt Function Keys section and take advantage of the straightforward, helpful commands.

Cheat Sheet / Updated 04-14-2022

BeagleBone is an exciting tiny board that brings your electronics and software projects to life. Its affordability and ease of use make it popular among hardware enthusiasts and programmers. The following articles help you get started using this powerful board.

Cheat Sheet / Updated 04-12-2022

Even though computers are supposed to make our lives easier, you may find it beneficial to print and complete some information about your personal computer (PC) on paper. You can use this as a reference for technical information, internet, and email information, or how all those wires and peripherals should be hooked up to your PC — even while the computer is off. You’ll also want to check out the following list of helpful PC hints.

Cheat Sheet / Updated 04-05-2022

Windows 10 comes jam-packed with features. Here are shortcuts and tips for using the keyboard, mouse, and Ribbon to get fast access to the most commonly used commands. You'll be commanding Windows 10 in no time!

Cheat Sheet / Updated 04-05-2022

Whether you've purchased a new Mac with macOS High Sierra preinstalled or you've upgraded from a previous version of macOS, you'll find that macOS High Sierra makes your Mac easier to use and offers myriad improvements to make you more productive. Get additional information on things you should never do to your Mac, a compendium of useful and timesaving keyboard shortcuts, a discussion of when folders are too full and when (and when not) to create subfolders, recommendations for backing up data, and a short discussion of iDevices and Continuity.

Cheat Sheet / Updated 03-23-2022

Linux can fulfill almost any need you have for the operating system on a desktop computer, but you must be able to tell it what you want to do in a way that it understands. First, you have to get Linux installed. Then, you need to know about its important directories and common commands, how to work with file permissions, how to check network configuration and connectivity, and how to interact with the bash shell.

Cheat Sheet / Updated 03-15-2022

PowerShell 5.1 is the current released version of Windows PowerShell and is the version that ships with Windows Server 2016 and Windows Server 2019. It is installed by default on these newer operating systems, but it’s also available for install on Windows Server 2008 R2 with Service Pack1, Windows Server 2012, and Windows Server 2012 R2. The last three operating systems must have Windows Management Framework 5.1 installed to support PowerShell 5.1.

Cheat Sheet / Updated 03-14-2022

The Raspberry Pi is perhaps the most inspiring computer available today. It comes with the tools you need to start making your own software, and you can connect your own electronic inventions to it. These tips show you how to discover and install great free software on your Raspberry Pi and how to program in Scratch.

Cheat Sheet / Updated 03-14-2022

Adjusting to a new operating system, whether you're upgrading from an old version of Windows to Windows 10 or you've purchased a new machine running Windows 10, isn't an easy thing to do. In this cheat sheet, you'll find out what you should do right away, what you shouldn't do, and how to find the features you're used to. You also will find some tips for keeping your sanity while adjusting to your new operating system.

Cheat Sheet / Updated 02-28-2022

Macs come in all shapes and sizes, but you turn all of them on and off, and do things with the keyboard and mouse or trackpad the same way. This Cheat Sheet of timesaving keyboard shortcuts, mouse and trackpad actions, Mac-related websites, and definitions can help you get the most from your Mac right away.